Can you explain the difference between the pronunciation of v and w in Dutch?

Such as v as in van or voor and w as in winkel
It would also help if you could explain the difference in the articulation of the two sounds- how you produce them as well as waht they sound like

What is a VPN?

VPN is (Virtual Private Network) were first used by companies to enable their employees to securely access internal systems such as email remotely (e.g. from home or while on business trips). Today they are increasingly being used for personal use by individuals to protect their privacy while online in public places (e.g. when using the wi-fi connection in a cafe) or in a country where the internet is censored / blocked (e.g. China, Saudi Arabia…).